Offline music automatically deleting

[jedsdawg]

Disclaimer: my daily driver is a OnePlus 5, 6GB

My entire library of music (1,000 plus songs) is downloaded to my phone using the offline feature.

This feature has been working fine up until a month ago when I updated my phone to the latest version of Oxygen OS 4.5.14.

Now, every week, Spotify will randomly delete my entire library of music.

This has occured 4 times now over the past month.

I've tried deleting Spotify (completely removing all of the files from my phone), rebooting phone, and doing a fresh install of Spotify, but this did not solve the issue.